CN2733968Y - Rotary umbrella device - Google Patents
Rotary umbrella device Download PDFInfo
- Publication number
- CN2733968Y CN2733968Y CN 200420046576 CN200420046576U CN2733968Y CN 2733968 Y CN2733968 Y CN 2733968Y CN 200420046576 CN200420046576 CN 200420046576 CN 200420046576 U CN200420046576 U CN 200420046576U CN 2733968 Y CN2733968 Y CN 2733968Y
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- China
- Prior art keywords
- nest
- umbrella
- bar device
- middle bar
- main body
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- Expired - Fee Related
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Abstract
The utility model provides a new type anti-wind rotary umbrella device, comprising an umbrella frame, a middle rod device, and an upper nest. The umbrella frame is fixed on the upper nest. A rotary connector is provided between the middle rod device and the upper nest. The device can ensure the middle rod device to be in stable slide-fastening with the upper nest without isolation, and can make the middle rod device optionally rotate without being influenced by the upper nest. The umbrella frame and an umbrella cover of the device can rotate, so that the front stress on an umbrella can be converted to the rotary force for the umbrella to reduce the stress on the umbrella frame.
Description
Technical field
The utility model relates to parachute kit, specifically a kind of New Rotary umbrella device, its umbrella frame that supports umbrella cloth is free to rotate, and this umbrella device can decompose wind and rain in the weather of wind and rain in time to the power of blowing of umbrella cover, become revolving force, strengthened the resistance of umbrella wind and rain.
Background technology
Usually our used parachute kit, comprise many folding umbrellas, automatic umbrella folding and unfolding, and single-folding umbrella, they are fixed with umbrella cloth by bar device supporting umbrella bone in the umbrella on the umbrella frame, form the umbrella cover of waterproof or solar ultraviolet irradiation, the top of the middle bar device of umbrella is provided with nest, umbrella frame is lain on the nest admittedly, close one's umbrella, and keep the umbrella frame stable support opening.
Above-mentioned parachute kit, it is various in style, easy to use, but the umbrella cloth of umbrella cover, umbrella frame system is fixed on the last nest of umbrella, last nest and middle bar device also are fixed together, a bit relative displacement can not be arranged with change, can only together just can rotate together with bar device in the umbrella and umbrella frame, the structure of this umbrella is in the weather of driving rain, because umbrella cover shading wind and rain, be positive stressed, the stressed of its umbrella cover is very large, often causes the damage of umbrella frame, even the middle bar device that fractures, cause umbrella can't use again, therefore, some patent applications are arranged, for example patent application, its objective is that this has certain effect in order to strengthen the intensity of umbrella frame, but often bring the raising of manufacturing cost, the complexity of making, and the enhancing amplitude is to be directly proportional with the raising ratio of cost.
Summary of the invention
Therefore, but the utility model provides a kind of novel windproof New Rotary umbrella device, and the umbrella frame of this device and umbrella cloth can rotate, and positive stressed its Power of Spin that is converted to of umbrella can be reduced the pressure that the ground umbrella frame bears greatly like this.
Another purpose of the present utility model provides a kind of New Rotary umbrella device, this umbrella device not only can be applicable to wind and rain weather, improve the resistance of umbrella frame to wind and rain, and umbrella cover can reduce the accumulation of rainwater, it is also non-leakage that umbrella cloth is used in wind and rain for a long time.
Based on above-mentioned purpose, the utility model is achieved in that
A kind of New Rotary umbrella device, include umbrella frame, middle bar device, go up nest, umbrella frame is fixed on the nest, it is characterized in that being provided with rotary connecting device between bar device and the last nest, bar device was stably sliding during this device can ensure lies in the nest, can not break away from, bar device arbitrarily rotates in can making again, and is not subjected to the influence of nest.Rotary connecting device is last nest to be maintained with middle bar device be in the same place, and makes the two i.e. contact with remaining valid, can not break away from, and makes the device that can be rotated motion between nest and the middle bar device again; It can be independently to be arranged between nest and the middle bar device, with last nest and middle bar device device without any attached relation, also can be from last nest or bar device itself part that can reach above-mentioned effect or the structure that develop and.
During described rotary connecting device is fixed on the bar device, and it embeds and go up in the nest, and is chimeric with last nest, like this umbrella vertically, transversely, this rotary connecting device can intrafascicular approximately bar device, makes it in conjunction with last nest, can not break away from; Simultaneously, embedded structure is beneficial to again between nest and the middle bar device and rotates motion, makes that going up nest can drive umbrella frame around middle bar device rotation, can reach and not destroy original umbrella structure, can make the effect of umbrella frame rotation again.
Described rotary connecting device, it is the two or more sliding pearl that is provided with in the middle bar device, this cunning pearl protrudes in middle bar device, be embedded in the nest, the sliding pearl embedded location of going up simultaneously the nest correspondence is provided with the chute of indent, sliding pearl and chute cooperate, and nest and umbrella frame can be rotated freely around middle bar device.
Described rotary connecting device, it is that the interior plug that is provided with in the middle bar device is fast, interior chock and middle bar device are fixed together, and its top has abducent outer edge, last nest and interior chock outer edge for the position be provided with chute, the outer edge is entrenched in the chute of nest, cooperate with chute, so, bar device was constrained in the nest during the outer edge of interior chock can make, and free to rotate.
The top of bar device stably was fixed together with middle bar device during above-mentioned interior chock was fixed on.
Above-mentioned interior chock and middle bar device are fixed together, also therefrom the sidepiece of bar device stretches out, form chimeric rotation fit structure with last nest, as: interior chock is fixed in the middle bar device, middle bar device is provided with four corresponding opening, interior chock stretches out from this opening, and chimeric with the chute of last nest, and last nest just can drive the umbrella frame rotation.
Above-mentioned interior chock lies in it with middle bar device admittedly by bearing pin.Its objective is interior chock and middle bar device are stably fixed, prevent to be subjected to displacement between the two and to rotate.
Above-mentioned interior chock, it can be fixed together itself and middle bar device by bonding mode.
Described rotary connecting device, the bead that it is also directly stretched out and is formed by the top of middle bar device, and this bead embeds in the chute of going up the inboard formation of nest; The setting of rotary connecting device can have multiple mode in a word, its objective is nest and middle bar device are promptly maintained the connection, and can rotate motion again.
The described nest of going up, it is designed to the package assembly that is spliced to form by two parts, i.e. the docking section of two symmetries, so that the processing assembling, convenient production.
Described New Rotary umbrella device, nest is rotatable under it, in order to cooperate the rotation of nest, make the rotation of umbrella frame and last nest more smooth, and bar device in not wearing and tearing, and consider the influence of the catapult of umbrella, its down nest also do suitable improvement, following nest is by nest main body down, body and drawing constituting, following nest main body sliding sleeve is on middle bar device, and chimeric catapult, limit its position, to reach the purpose of control parachute-opening, body is used for fixing umbrella frame, be provided with rotary connecting device between itself and the following nest main body, this device can make body can rotate relatively with following nest main body, draws a bottom that is arranged at down the nest main body, cooperate with following nest main body, can suppress catapult, make its contraction, thereby control closes one's umbrella.
For easy to assembly, body can be designed to main body and two stitching sections, and the stitching section is provided with fixing hole, and with fixing umbrella frame, and it radially is provided with the groove of annular, after splicing two above-mentioned stitching sections are fixed together; The inside of stitching section is provided with chute, and this chute is corresponding to rotary connecting device, and chimeric with this rotary connecting device; Main body is provided with baffle plate simultaneously, and two spliceosomes are arranged on the top of baffle plate, draws the bottom that is arranged on baffle plate; Influence each other not constitute.
Described rotary connecting device is the bead of ring-type, is convenient to processing, and is chimeric when also being convenient to actual use.The rotary connecting device of actual up-down runner is the same with last nest, has multiple set-up mode, and its effect is that the feasible nest main body down and the collar can keep engomphosis relation each other, can rotate again.
Above-mentioned following nest main body, it is designed to open structure with drawing a bottom that cooperates, promptly descend the lowermost end of nest main body to form the collar, plural support column is set between the collar and the baffle plate, like this in the constraint catapult, be convenient to catapult is limited in time, but all parachute-openings when being rotated in any angle simultaneously, close one's umbrella, not the inconvenience that can cause parachute-opening, close one's umbrella because of the catapult shift in position.
Above-mentioned support column, its inboard can form the turning of arc, and perhaps the cross section of sharp shape is convenient to catapult and is skidded off down outside the nest.
Support column can be provided with 2-8, be provided with generally speaking four more convenient.
Draw being the ring set of hollow, its underpart is outwards expanded, so that pull and support, top inwardly can be omited and be shunk, so that hold catapult, reaches the purpose that closes one's umbrella.
The utility model adopts rotary connecting device is set, the situation that the middle bar device and the last nest of former umbrella is fixed relationship has firmly been broken, make the contact between the two become the relation that retrains and rotation is arranged, be convenient to nest and drive the umbrella cover rotation, this mode makes that umbrella cover can be when stressed, and the pressure that it is positive becomes revolving force, and its stressed degree is improved greatly, can go up the durability that improves umbrella, the destruction of avoiding wind and rain to bring very significantly.
Description of drawings
Fig. 1 is a deployed condition structural representation of the present utility model,
Fig. 2 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model,
Fig. 3 is the partial enlarged drawing of A part shown in Figure 2,
Fig. 4 is the structural representation of the utility model umbrella closing state.
The specific embodiment
Shown in Figure 1, the utility model is when opening, and its basic formation is fixed with umbrella frame 7 (by hinged mode) on last nest 1 and the following nest as shown in the figure, and middle bar device 8 passes nest 1, following nest and handle 9 from the top down successively, and catapult 3 is arranged in the middle bar device 8; In bar device 8, umbrella frame 7 all adopt existing structure, and go up nest and umbrella frame, descend nest and umbrella frame be connected and being provided with of catapult 3 all adopted existing mode.
The at first improvements of the utility model embodiment are nest 1, as shown in Figure 2, for easy to assembly, last nest 1 is to have two the left docking section 1-1 that can dock, right docking section 1-2 to constitute, wherein be provided with chute 1-3 in the inside of docking section, left and right sides 1-1,1-2, the chute 1-3 butt joint back that forms on docking section, the left and right sides forms the chute structure of annular; The outside of docking section, left and right sides 1-1,1-2 also is provided with groove, in order to pass the drag-line (not shown), with two above-mentioned docking section constant connections together.
Be provided with rotary connecting device between last nest 1 and the middle bar device 8, in the present embodiment, this rotary connecting device is realized by interior chock 2, can certainly be realized the setting of rotary connecting device according to other mode;
Catapult 3 is used for nest under the buckle, make umbrella frame to open, during parachute-opening, catapult 3 is to be held in down the nest or the following part of nest, because the setting of this catapult 3, for nest is rotated smoothly, by catapult interference down, following nest will not made corresponding improvement yet, therefore, following nest shown in Figure 2, it includes down nest main body 4, body 5, draw 6 formations, body 5 also is by left stitching section 5-1, right stitching section 5-2 constitutes stitching section, left and right sides 5-1, the setting of 5-2 is similar to the setting of the docking section, the left and right sides of nest 1, be for easy to assembly, and umbrella frame is fixed in stitching section, left and right sides 5-1, on the 5-2;
Following nest main body 4 is that sliding sleeve is on middle bar device 8, its Lower Half is provided with baffle plate 4-1, and its lowermost end forms collar 4-3, it between collar 4-3 and the baffle plate 4-1 open structure, promptly only adopt four support column 4-2 contacts, baffle plate 4-1 is in order to cut apart stitching section, left and right sides 5-1,5-2 and support column 4-2, and catapult 3 is when deployed condition, from the gap of support column 4-2, pass, be restrained in this gap;
The outside of following nest main body 4 has the bead 4-4 that can be used as rotary connecting device, bead 4-4 is arranged at the top of baffle plate 4-1, can be fitted in stitching section, left and right sides 5-1, the 5-2, simultaneously, stitching section, left and right sides 5-1,5-2 inboard all are provided with chute 5-3, and this chute forms loop configuration in stitching section, left and right sides 5-1,5-2 splicing back, just chimeric bead 4-4, in the use of umbrella, umbrella frame 7 can reach the effect that reduces wind and rain pressure around middle bar device 8 rotations like this;
Draw 6 being in order to upwards holding, to press catapult 3, with parachute-opening, the baffle plate 4-1 bottom that it is arranged at down nest main body 4 is pulled and supported its top by the collar 4-3 during nature, and its underpart is expansion slightly outwards, is convenient to upwards promote, and also is convenient to control.
Umbrella frame 7 is fixed on docking section, left and right sides 1-1,1-2 and stitching section, left and right sides 5-1, the 5-2.
The setting of catapult 3 is difficult to differentiate from Fig. 2, so with its local amplification, form Fig. 3, Fig. 3 only describes the mode that fixedly installs of catapult 3.Among the figure, the bottom of catapult 3 is fixed in the middle bar device 8 by bearing pin 3-2, and above bearing pin 3-2, is provided with spring 3-1 and holds catapult 3, and its top can be stretched out outside the middle bar device 8, foretells the position of nest with restriction; Wherein middle bar device is made of more piece, and its junction is provided with spring 10-3 and hoodle 10-1,10-2, so that it can push-and-pull.
During parachute-opening, the middle bar device 8 of umbrella is in the state of opening fully, at this moment, following nest is pushed upwardly, and umbrella frame 7 is in the state that draws back, catapult 3 is drawn in the middle bar device 8 earlier, nest main body 4 its upper ends hold the lower end of nest 1 under the cause, make catapult 3 stretch out (support column 4-2 is designed to the structure that its inboard has the turning, is convenient to catapult 3 and skids off) in the support column 4-2 gap by following nest main body 4 bottoms from its gap just, and draw to hang 6 downwards, 4-3 pulls and supports by the collar; Umbrella frame 7 links nest 1 at this moment, body 5 can rotate freely around middle bar device 8.
During parachute-opening, interior chock 2, middle bar device 8, nest main body 4 and to draw 6 be non-rotary down.
When closing one's umbrella, as shown in Figure 4, to draw earlier and upwards promote 6, make its compacting catapult 3, catapult 3 draws in the middle bar device 8, draws 6 downwards, following nest main body 4 and body 5 move downward under drawing 6 downward pullings, when the following nest main body 4 of umbrella moved downward, the body 5 pulling umbrella frames 7 on it shrank, thereby reach the purpose that closes one's umbrella.
The detailed description that the description of the frame mode of above-mentioned enforcement is just implemented the utility model; not to concrete qualification of the present utility model; as long as it all is feasible can reaching the similar structure and the compound mode of the purpose of this utility model, all within protection domain of the present utility model.
Claims (10)
1 one kinds of New Rotary umbrella devices include umbrella frame, middle bar device, go up nest, and umbrella frame is fixed on the nest, is provided with rotary connecting device between bar device and the last nest in it is characterized in that, rotary connecting device will go up nest and middle bar device is movably connected.
2 New Rotary umbrella devices as claimed in claim 1 is characterized in that rotary connecting device is fixed on the middle bar device, and in the last nest of its embedding, chimeric with last nest.
3 New Rotary umbrella devices as claimed in claim 2, it is characterized in that rotary connecting device, it is the two or more sliding pearl that is provided with in the middle bar device, this cunning pearl protrudes in middle bar device, be embedded in the nest, the sliding pearl embedded location of going up simultaneously the nest correspondence is provided with the chute of indent, and sliding pearl and chute cooperate.
4 New Rotary umbrella devices as claimed in claim 2, it is characterized in that described rotary connecting device, the interior plug that is setting in the middle bar device is fast, interior chock and middle bar device are fixed together, and its top has abducent outer edge, last nest and interior chock outer edge for the position be provided with chute, the outer edge is entrenched in the chute of nest, cooperates with chute.
5 New Rotary umbrella devices as claimed in claim 4 is characterized in that above-mentioned interior chock is fixed on the top of middle bar device, stably is fixed together with middle bar device, and by bearing pin it is lain in admittedly with middle bar device.
6 New Rotary umbrella devices as claimed in claim 1 is characterized in that described rotary connecting device, and it is the bead that the top by middle bar device directly stretches out and forms, and this bead embeds and goes up in the inboard chute that forms of nest.
7 New Rotary umbrella devices as claimed in claim 1 is characterized in that nest, and it is designed to the package assembly that is spliced to form by two parts, the i.e. docking section of two symmetries.
8 New Rotary umbrella devices as claimed in claim 1, it is characterized in that following nest is by descending nest main body, body and drawing constituting, following nest main body sliding sleeve is on middle bar device, and chimeric catapult, limits its position, body is used for fixing umbrella frame, be provided with rotary connecting device between itself and the following nest main body, this device can make body can rotate relatively with following nest main body, draws a bottom that is arranged at down the nest main body, cooperate the compacting catapult with following nest main body.
9 New Rotary umbrella devices as claimed in claim 8, it is characterized in that body can be designed to main body and two stitching sections, the stitching section is provided with fixing hole, with fixing umbrella frame, and it radially is provided with the groove of annular, after splicing two above-mentioned stitching sections are fixed together; The inside of stitching section is provided with chute, and this chute is corresponding to rotary connecting device, and chimeric with this rotary connecting device; Main body is provided with baffle plate simultaneously, and two spliceosomes are arranged on the top of baffle plate, draws the bottom that is arranged on baffle plate.
10 New Rotary umbrella devices as claimed in claim 9 is characterized in that nest main body down, and it is designed to open structure with drawing a bottom that cooperates, and promptly descend the lowermost end of nest main body to form the collar, and plural support column is set between the collar and the baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046576 CN2733968Y (en) | 2004-06-01 | 2004-06-01 | Rotary umbrella device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046576 CN2733968Y (en) | 2004-06-01 | 2004-06-01 | Rotary umbrella device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733968Y true CN2733968Y (en) | 2005-10-19 |
Family
ID=35263852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420046576 Expired - Fee Related CN2733968Y (en) | 2004-06-01 | 2004-06-01 | Rotary umbrella device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733968Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772308A (en) * | 2020-08-13 | 2020-10-16 | 深圳减字科技有限公司 | Honeycomb device of umbrella and umbrella |
-
2004
- 2004-06-01 CN CN 200420046576 patent/CN2733968Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772308A (en) * | 2020-08-13 | 2020-10-16 | 深圳减字科技有限公司 | Honeycomb device of umbrella and umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Shumin Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |